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Add 72/35 and 30/8

1st number: 2 2/35, 2nd number: 3 6/8

72/35 + 30/8 is 813/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 8 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 35 × 8 = 280,
    72/35 = 72 × 8/35 × 8 = 576/280
  3. Likewise, for the 2nd fraction, since 8 × 35 = 280,
    30/8 = 30 × 35/8 × 35 = 1050/280
  4. Add the two like fractions:
    576/280 + 1050/280 = 576 + 1050/280 = 1626/280
  5. 1626/280 simplified gives 813/140
  6. So, 72/35 + 30/8 = 813/140
    In mixed form: 5113/140

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